Live data from Hacker News

Viewing profile — mespe

mespe

HN member
Joined
Fri, Jul 05, 2019, 5:07 PM UTC
HN karma
53
Public activity
20 items

About mespe

No profile information was provided.

Recent public activity

  1. comment
    Comment #39121355

    I have 2x USB-C, 1X USB-A, and HDMI plugged in. To be perfectly honest, I don't really know how much battery I would lose - the laptop is rarely untouched for more than a day or so…

  2. comment
    Comment #39113008

    Typing this on 12th gen running Fedora, and I have none of the issues you describe. I've been daily driving this laptop for 2 years, and my only complaint is the mediocre battery l…

  3. comment
    Comment #28795484

    Fun project. You might be interested in belt presses - they can be hooked directly to the grinder reducing the time (and labor) of moving the pulp to the press. They also allow the…

  4. comment
    Comment #26018282

    If I recall correctly, I had issues primarily with more complicated documents, and mostly due to some RStudio "project" and file path configuration issues - I would have to look to…

  5. comment
    Comment #26018058

    Some functionality has been tied to RStudio's concept of a "project" ( https://support.rstudio.com/hc/en-us/articles/200526207-Usin... ). I have had several documents authored by o…

  6. comment
    Comment #26017999

    Funny thing is this has actually motivated me to move away from using rmarkdown. To the point that I went "backwards" and wrote several reports and an academic paper in Sweave afte…

  7. comment
    Comment #26017842

    I've been using Rmarkdown and knitr for a long while, and have watched its evolution over the years (roughly 8 years now). As someone who does not use RStudio, it's become a bit of…

  8. comment
    Comment #25673506

    While I agree with many of the negative comments here about issues with how this is implemented, the tone of some comments is... not great. To the point that I would be reluctant t…

  9. comment
    Comment #25576180

    Every time I think code readability isn't important, I am inevitably proven wrong. Either I need to go back months later and need to figure out what I did, or I end up sharing with…

  10. comment
    Comment #25572963

    This. My first thought was "I hope I never encounter code that uses this." It's interesting as a proof of concept, but it makes your R code difficult to understand to 99.9% of R pr…

  11. comment
    Comment #23635272

    Fallow fields are essential to maintaining soil health, a successful practice going back 10k years. Additionally, some of the "barren" fields are actually being used to alternate c…

  12. comment
    Comment #23635232

    So, in my grad program in ag, we had a Bay-area ML startup come in to give a seminar on how they were revolutionizing agriculture. The presented their findings on how to increase y…

  13. comment
    Comment #23635126

    One last thing - to be a successful farmer has very little to do with growing crops. Take business classes - the rest is relatively easy to figure out.

  14. comment
    Comment #23634977

    Hi - coming from a PhD in agriculture (focus on sustainable ag), graduate level courses are going to be tough to jump into unless you have a strong background in ecology. Most of m…

  15. comment
    Comment #23634826

    You probably can grow them (you can "grow" a potato in a cup of water on your counter), but probably not profitably. Potatoes have a fairly low commodity price relative to their li…

  16. comment
    Comment #23634714

    My PhD is in sustainable agriculture, and I have 18+ years experience in both field and greenhouse ag. Ironically, unlike many here, I went from agriculture to data science/program…

  17. comment
    Comment #21185638

    I think it would be more accurate to say "deviate from R's typical use." I use Rscript all the time. I was taught to use it by one of R's developers. While not typical, it is absol…

  18. comment
    Comment #20364616

    "I know what is easier to teach, understand and use" I think this really depends on the end point. If you want to learn to read data into R and do basic manipulations, plotting, mo…

  19. comment
    Comment #20364378

    This is not entirely true - many are of the same "generation" as me. To be clear, I don't actually consider myself an advanced user. To me, many of these advanced users are pushing…

  20. comment
    Comment #20364056

    I teach and consult on R and data science. I had the privilege of learning R from one of R's core developers. My students often ask why I don't use the Tidyverse. The answer is bec…